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SN75C1168NSR
+StücklisteIC TRANSCEIVER FULL 2/2 16SO
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HerstellerTexas Instruments
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Herstellerteil #SN75C1168NSR
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Auf Lager9854
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Part Status | Obsolete |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| Number of Drivers/Receivers | 2/2 |
| Duplex | Full |
| Receiver Hysteresis | 60 mV |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 16-SO |
| Base Product Number | 75C1168 |
Übersicht
Description
Key features include two drivers and two receivers, which conform to the TIA/EIA-232-F standard, ensuring compatibility with standard RS-232 interfaces. The drivers feature output voltage swings of ±9V, while the receivers can handle input voltages ranging from -15V to +15V. With a slew rate of 30 V/µs, it offers robust signal integrity over long cable lengths.
The SN75C1168NSR is typically used in applications such as data terminals, modems, and printers. Its small SOIC-16 package allows for compact designs, making it ideal for space-constrained applications. The device's combination of low power, high ESD protection, and compliance with industry standards makes it a versatile choice for serial communication needs.
Equivalent
1. MAX232 series by Maxim Integrated.
2. ST232 by STMicroelectronics.
3. ADM232 by Analog Devices.
4. SP232 by Exar Corporation.
5. HIN232 by Intersil.
These alternatives offer similar functionality for RS-232 level conversion and can be used in place of the SN75C1168NSR in compatible designs. Always check specific electrical characteristics and pin configurations to ensure compatibility.
Features
1. Dual Channels: Supports two drivers and two receivers, allowing for bi-directional communication.
2. Low Power Consumption: Designed for low power use, making it suitable for battery-powered and portable applications.
3. Wide Supply Voltage Range: Operates over a wide voltage range, typically from 4.5V to 5.5V.
4. High Data Rate: Capable of supporting data rates up to 120 kbps, suitable for various communication applications.
5. Protection Features: Includes ESD protection to safeguard against electrostatic discharge damage.
6. Compatible with RS-232 Standards: Ensures compatibility with standard RS-232 interfaces.
7. Compact Package: Available in a small, surface-mount package, ideal for space-constrained designs.
These features make the SN75C1168NSR well-suited for various communication applications requiring reliable RS-232 signal transmission.
Pinout
Here is a brief overview of the pin functions:
1. VCC: Positive supply voltage.
2. GND: Ground.
3. T1 IN: Driver 1 input.
4. T2 IN: Driver 2 input.
5. R1 OUT: Receiver 1 output.
6. R2 OUT: Receiver 2 output.
7. R1 IN: Receiver 1 input.
8. R2 IN: Receiver 2 input.
9. T1 OUT: Driver 1 output.
10. T2 OUT: Driver 2 output.
11. EN1: Enable pin for driver 1.
12. EN2: Enable pin for driver 2.
13. T1 ENABLE: Output control for Transmitter 1.
14. T2 ENABLE: Output control for Transmitter 2.
15. T1 OUTPUT: Driver 1 output.
16. T2 OUTPUT: Driver 2 output.
The SN75C1168NSR is used for serial communication and provides voltage level translation for RS-232 signals, ensuring compatibility between TTL/CMOS logic levels and RS-232 compliant devices.
Manufacturer
Application
1. Computer Interfaces: Facilitates communication between computers and peripherals via serial ports.
2. Modems and Networking Equipment: Used for data transmission in modems and routers.
3. Industrial Automation: Enables communication between industrial equipment and control systems.
4. Embedded Systems: Assists in serial data transmission in microcontroller-based applications.
5. Medical Devices: Supports serial communication in diagnostic and monitoring equipment.
Its low power consumption makes it suitable for battery-powered devices and portable equipment.